ON Semiconductor MC74HC374ADTR2G Octal D-Type Flip-Flop

The MC74HC374ADTR2G from ON Semiconductor is a high-performance, octal D-type flip-flop integrated circuit that is designed for use in a wide range of digital applications. This device is part of the high-speed CMOS family and is fabricated with silicon gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

This particular flip-flop features eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common clock (CP) and master reset (MR) inputs control all flip-flops. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A LOW on the MR line will reset all flip-flops to a LOW state.

The MC74HC374ADTR2G has a robust design that allows it to operate over a broad voltage range of 2V to 6V and provides a balanced propagation delay and transition time, which is a critical parameter for high-speed operation. The device is available in a TSSOP-20 package, which is ideal for space-constrained applications.

Key features of the MC74HC374ADTR2G include:

• High-speed operation, with typical clock toggle frequency of 50 MHz at 5V.
• Low power consumption: 80 µA maximum ICC.
• Output drive capability of 15 LSTTL loads, which is suitable for driving multiple devices.
• High noise immunity characteristic of CMOS devices.
• Functional and pinout compatibility with standard LS-TTL logic.
• Original TTL switch sense and function capability.
• Multiple package options for design flexibility.

With its combination of speed, low power, and high noise immunity, the MC74HC374ADTR2G is an excellent choice for interfacing with high-speed microprocessors, memory applications, and in systems where a high degree of reliability is required. Whether used in telecommunications, computing, or consumer electronics, the MC74HC374ADTR2G provides a reliable and efficient solution for data storage and transfer operations.

ON Semiconductor is known for its commitment to high-quality products, and the MC74HC374ADTR2G is no exception. It is designed to meet stringent standards, ensuring reliable performance in a variety of digital applications.